| CARMA算法挖掘技术在图书流通中的实证研究 |
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| 引用本文： | 杨海廷.CARMA算法挖掘技术在图书流通中的实证研究[J].图书馆杂志,2012(1):70-75,25. |
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| 作者姓名： | 杨海廷 |
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| 作者单位： | 上海交通大学情报科学技术研究所 |
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| 摘 要： | 将CARMA算法这一新式数据挖掘算法应用于图书借阅流通领域。在概述CARMA算法的基础上,文章完整、详尽地阐述了将CARMA挖掘算法应用于图书流通领域从数据预处理到建立模型再到数据挖掘结果分析的整个流程,并基于上海交通大学图书馆2009-2010年的借阅数据进行了实证研究,得出了各类图书间的借阅关联性。本研究意在为图书馆图书资源采购和馆藏资源空间布置提供可资借鉴的依据。最后,文章还给出了图书馆在图书采购工作和馆藏资源空间布置等方面的建议。
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| 关 键 词： | 图书流通 关联规则 CARMA算法 |
An Empirical Study on CARMA Algorithm of Data Mining in Book Circulation |
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| Yang Haiting.An Empirical Study on CARMA Algorithm of Data Mining in Book Circulation[J].Library Journal,2012(1):70-75,25. |
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| Authors: | Yang Haiting |
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| Institution: | Yang Haiting(Institute of Information Science & Technology,Shanghai Jiao Tong University,Shanghai200240) |
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| Abstract: | A new data mining algorithm CARMA algorithm is introduced into the book circulation in this paper.On the introduction of CARMA algorithm,this article carries on deeply analysis upon the whole applying processes of CARMA algorithm from the following aspects: data preprocessing,modeling and results analysis.Then,based on the book circulation data of Shanghai Jiao Tong University Library between 2009 and 2010,it makes an empirical study by using CARMA algorithm and finds out the strong correlation among all kinds of books.This paper aims to provide some evidences for the acquisition of books and the spatial allocation of library resources.Finally,this paper also puts forwards some helpful suggestions to the acquisition of books and the spatial allocation of library resources. |
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| Keywords: | Book circulation Association rule CARMA algorithm |
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